diff --git a/tcsh.spec b/tcsh.spec
index 1d956e8..c9178ce 100644
--- a/tcsh.spec
+++ b/tcsh.spec
@@ -1,6 +1,6 @@
 Name:          tcsh
-Version:       6.22.04
-Release:       3mamba
+Version:       6.23.00
+Release:       1mamba
 Summary:       An enhanced version of csh, the C shell
 Group:         Applications/Shells
 Vendor:        openmamba
@@ -62,6 +62,9 @@ ln -s tcsh %{buildroot}%{_bindir}/csh
 %{_mandir}/man1/*
 
 %changelog
+* Thu Nov 11 2021 Automatic Build System <autodist@mambasoft.it> 6.23.00-1mamba
+- automatic version update by autodist
+
 * Thu Apr 29 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 6.22.04-3mamba
 - provide /bin/tcsh and /bin/csh